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import reducer from './index';
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import * as types from '../../consts';
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import {
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initialState,
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request,
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stateBeforeResponse,
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response,
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stateAfterSuccess,
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stateAfterFailure,
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error
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} from './statistics.fixtures';
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describe('statistics reducer', () => {
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it('should return the initial state', () => {
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expect(reducer(undefined, {})).toEqual(initialState);
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});
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it('should handle STATISTICS_DATA_REQUEST', () => {
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expect(
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reducer(initialState, {
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type: types.STATISTICS_DATA_REQUEST,
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payload: request
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})
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).toEqual(stateBeforeResponse);
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});
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it('should handle STATISTICS_DATA_SUCCESS', () => {
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expect(
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reducer(stateBeforeResponse, {
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type: types.STATISTICS_DATA_SUCCESS,
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payload: response
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})
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).toEqual(stateAfterSuccess);
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});
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it('should handle STATISTICS_DATA_FAILURE', () => {
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expect(
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reducer(stateBeforeResponse, {
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type: types.STATISTICS_DATA_FAILURE,
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payload: { error, id: request[0].id}
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})
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).toEqual(stateAfterFailure);
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});
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});
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